#2D2A9E#2D2A9E

#2D2A9E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.180 H 274.6°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A9E
RGB	rgb(45, 42, 158)
HSL	hsl(242, 58%, 39%)
HSV	hsv(242, 73%, 62%)
CMYK	cmyk(71.5%, 73.4%, 0%, 38%)
CIE-LAB	lab(25.81, 39.64, -62.01)
CIE-LCH	lch(25.81, 73.60, 302.59°)
OKLab	oklab(37.73% 0.0145 -0.1793)
OKLCH	oklch(37.73% 0.18 274.6)
XYZ	xyz(8.0797, 4.6817, 32.8190)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A9E #9B9E2A

analogous

#2A619E #2D2A9E #672A9E

triadic

#2D2A9E #9E2D2A #2A9E2D

tetradic

#2D2A9E #9E2A61 #9B9E2A #2A9E67

square

#2D2A9E #9E2A61 #9B9E2A #2A9E67

split-complementary

#2D2A9E #9E672A #619E2A

monochromatic

#11103D #1F1D6E #2D2A9E #3E3ACB #6E6BD8

Accessibility & contrast

On white

10.84

#2D2A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2D2A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A9E

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A9E	#FFFFFF	#000000	##FFFFFF
##2D2A9E	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#00389C

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d2a9e;
/* rgb */ color: rgb(45, 42, 158);
/* oklch */ color: oklch(37.7% 0.180 274.6);

Tailwind

colors: {
  custom: {
    50: '#7765bc',
    500: '#2d2a9e',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a9e;
$custom-light: #7765bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a9e",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 158
  },
  "hsl": {
    "h": 241.552,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37727,
    "c": 0.17989,
    "h": 274.6
  },
  "luminance": 0.04682
}

Semantic roles & 50–950 ramp

primary

#2D2A9E

secondary

#BCBE66

accent

#E147DD

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2A9E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →